Design and Control of Wireless Hybrid Stepper Motor System

Li, S; Chau, KT; Liu, W; Liu, C; Lee, CK

Design and Control of Wireless Hybrid Stepper Motor System

Li, S Chau, KT Liu, W Liu, C Lee, CK

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Publisher:: Institute of Electrical and Electronics Engineers (IEEE)
Publication Type:: Journal Article
Citation:: IEEE Transactions on Power Electronics, 2024, 39, (8), pp. 10518-10531
Issue Date:: 2024-08-01

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Full metadata record

Field	Value	Language
dc.contributor.author	Li, S
dc.contributor.author	Chau, KT
dc.contributor.author	Liu, W
dc.contributor.author	Liu, C
dc.contributor.author	Lee, CK
dc.date.accessioned	2024-10-09T03:43:40Z
dc.date.available	2024-10-09T03:43:40Z
dc.date.issued	2024-08-01
dc.identifier.citation	IEEE Transactions on Power Electronics, 2024, 39, (8), pp. 10518-10531
dc.identifier.issn	0885-8993
dc.identifier.issn	1941-0107
dc.identifier.uri	http://hdl.handle.net/10453/181329
dc.description.abstract	This article proposes and implements a wireless hybrid stepper motor (HSM) system, which offers high controllability of speed, direction, and position without physical contact and electrical connection between the power source and the motor. By transmitting electrical pulses to each motor winding in different frequencies, duty ratios, and sequences, the speed can be regulated to expected values, and the rotation angle of each step and direction can be controlled without any sensors or controllers at the secondary side. Two orthogonal bipolar coils and double-frequency resonant networks are adopted to provide four decoupled current channels to control the four self-drive switches independently at the secondary side. Thus, various operating modes can be realized for different working requirements. To equalize the power output at all phases, pulse frequency modulation is adopted to maintain robust zero-voltage switching. The motor can carry a 1.5-N·m load at the speed of 430 rpm and provides speed and position control capability. The theoretical analysis, computer simulations, and hardware experimentations are given to verify the feasibility of the proposed wireless HSM system.
dc.language	en
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartof	IEEE Transactions on Power Electronics
dc.relation.isbasedon	10.1109/TPEL.2024.3392376
dc.rights	info:eu-repo/semantics/restrictedAccess
dc.subject	0906 Electrical and Electronic Engineering
dc.subject.classification	Electrical & Electronic Engineering
dc.subject.classification	4008 Electrical engineering
dc.subject.classification	4009 Electronics, sensors and digital hardware
dc.title	Design and Control of Wireless Hybrid Stepper Motor System
dc.type	Journal Article
utslib.citation.volume	39
utslib.for	0906 Electrical and Electronic Engineering
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	in_progress	*
dc.date.updated	2024-10-09T03:43:28Z
pubs.issue	8
pubs.publication-status	Published
pubs.volume	39
utslib.citation.issue	8

Abstract:

This article proposes and implements a wireless hybrid stepper motor (HSM) system, which offers high controllability of speed, direction, and position without physical contact and electrical connection between the power source and the motor. By transmitting electrical pulses to each motor winding in different frequencies, duty ratios, and sequences, the speed can be regulated to expected values, and the rotation angle of each step and direction can be controlled without any sensors or controllers at the secondary side. Two orthogonal bipolar coils and double-frequency resonant networks are adopted to provide four decoupled current channels to control the four self-drive switches independently at the secondary side. Thus, various operating modes can be realized for different working requirements. To equalize the power output at all phases, pulse frequency modulation is adopted to maintain robust zero-voltage switching. The motor can carry a 1.5-N·m load at the speed of 430 rpm and provides speed and position control capability. The theoretical analysis, computer simulations, and hardware experimentations are given to verify the feasibility of the proposed wireless HSM system.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/181329